My theory: BBC China sent edited footage before they color graded it to English language BBC, because idk, time constraints or something? So they were like "eh whatever we'll just subtitle this and put it online". Meanwhile BBC China actually went through the trouble to color grade it and make it look like, you know, real stuff and not gross mush.
Perhaps it was intentional, or it was a case of the BBC being like "hurry up, we translate this shit too and there is a deadline" so they were sent the ungraded footage and then they didn't bother to grade it to meet some kind of deadline (it did come out 1 day before the Chinese version). Maybe they didn't even figure out they had to grade it.
My theory: BBC China sent edited footage before they color graded it to English language BBC, because idk, time constraints or something? So they were like "eh whatever we'll just subtitle this and put it online". Meanwhile BBC China actually went through the trouble to color grade it and make it look like, you know, real stuff and not gross mush.
Perhaps it was intentional, or it was a case of the BBC being like "hurry up, we translate this shit too and there is a deadline" so they were sent the ungraded footage and then they didn't bother to grade it to meet some kind of deadline (it did come out 1 day before the Chinese version). Maybe they didn't even figure out they had to grade it.